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  1. Dimetrodon - Wikipedia

    In 2001, a new species of Dimetrodon called D. teutonis was described from the Lower Permian Bromacker locality at the Thuringian Forest of Germany, extending the geographic range of …

  2. 10 Facts About Dimetrodon, the Non-Dinosaur Dinosaur - ThoughtCo

    May 11, 2025 · Dimetrodon lived millions of years before dinosaurs and is actually a prehistoric reptile. Dimetrodon is known for its big sail, which it used to control its body temperature. There are over 15 …

  3. Dimetrodon | Sail-Backed Reptile, Prehistoric Predator | Britannica

    Dimetrodon, (genus Dimetrodon), extinct relative of primitive mammals that is characterized by a large, upright, sail-like structure on its back. Dimetrodon lived from about 286 million to 270 million years …

  4. Dimetrodon | What's in a Name? - Harvard University

    Dimetrodon, which means “two measures of teeth,” was aptly named for its toothy grin. This genus of top predators used their mouth full of both large and small, conical teeth to grab, grip, stab, and tear …

  5. Dimetrodon - Description, Habitat, Image, Diet, and Interesting Facts

    This is the story of Dimetrodon, a powerful apex predator with a truly iconic feature—the enormous sail on its back. While visually similar to dinosaurs, Dimetrodon wasn’t one at all. It belonged to a group …

  6. Dimetrodon Guide - Dinosaur.org

    Dimetrodon is a mammalian synapsid from the Early Permian period, predating dinosaurs by about 40 million years. It features a distinctive sail used for thermoregulation and insulation in swampland …

  7. Dimetrodon Animal Facts - Dimetrodon - A-Z Animals

    May 27, 2024 · Dimetrodon is an extinct genus of sail-backed synapsids (stem relatives of mammals) that lived during the Early Permian. It was a prominent terrestrial predator and is often mistakenly …

  8. Dimetrodon – Facts, Physical Traits, Diet, Behavior, and Role in ...

    Discover the Dimetrodon, a sail-backed prehistoric reptile. Learn about its physical features, habitat, diet, behavior, reproduction, ecosystem role, and cultural importance.

  9. Dimetrodon | Facts app

    Dimetrodon means “two measure tooth”, named for its different and distinct tooth types. In 1940, Alfred Romer reclassified “ Clepsydrops ” limbatus as Dimetrodon limbatus and made it the type species of …

  10. Dimetrodon, a Giant Sail-Finned Predator, Was More Related to …

    Jul 30, 2024 · Dimetrodon was the largest predator of its time, preying on giant amphibians nearly 300 million years ago during the Early Permian period. “They were eating basically whatever they …